Factor Info

ID 145552
Size 523 digits / 1735 bits
Status composite
Value 1128857745951258963661087278528962479685209633129232885086674842211503532792653890784277970225275422456916137916019157543919180304074381177397440569082331215316490855658026936742499540397728750514450468418750002040400309203685712133884847733217636566459916237280861555319548331887151390740129216555780733855007292242511731936492097937109768650364193395248266184293431841717028901938516468928938269035978676068475631470311259556289921963035471014832146116005544017957500310669143707977473137516562808106443016872056958803733

Factorizations

Primary (ID: 11668) 149201935333301250525828683 (proven prime)
(ID: 145553) 7565972542041836481239068713420897127338456667745638443022571404658854216045339465760754998926557224623424371683135584224126033288021476142052069460337135866288446247367087118372308017426267869255702188362318556629724738047310018651733851301153771632550147648781046561290645909429346389742211851321793195079457252303761713647278446775131069239705147937694128796178731515055703954704198012068343545451234206064634912744514600600754178525133232766160202398753747216732891076767378758777412372792351 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.